Pen



FIG. 1 is an upper right perspective view of a pen showing my newdesign;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a rear elevation view thereof.

The two small concentric circles shown in broken lines in FIG. 3 areincluded for the purpose of illustrating environment and form no part ofthe claimed design. The larger concentric circle shown in broken linesin FIG. 3 and the broken lines in FIG. 6 define the bounds of theclaimed design and form no part thereof.

The ornamental design for a pen, as shown and described.